12159355 has 8 divisors (see below), whose sum is σ = 15713712. Its totient is φ = 8979168.

The previous prime is 12159353. The next prime is 12159359. The reversal of 12159355 is 55395121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12159355 - 2¹ = 12159353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12159353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93469 + ... + 93598.

It is an arithmetic number, because the mean of its divisors is an integer number (1964214).

Almost surely, 2^12159355 is an apocalyptic number.

12159355 is a deficient number, since it is larger than the sum of its proper divisors (3554357).

12159355 is a wasteful number, since it uses less digits than its factorization.

12159355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187085.

The product of its digits is 6750, while the sum is 31.

The square root of 12159355 is about 3487.0266703884. The cubic root of 12159355 is about 229.9518172541.

The spelling of 12159355 in words is "twelve million, one hundred fifty-nine thousand, three hundred fifty-five".